OrganizationActive
Katherine a Treherne MD PC
NPI 1477757870 · Specialist · Norfolk, VA
Katherine a Treherne MD PC is a Specialist organization in Norfolk, VA (NPI 1477757870).
Provider details
- NPI number
- 1477757870
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Katherine Treherne, Owner Dermatologist(757) 623-9919
- License
- 0101037473 (VA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
142 W York St
Suite 605
Norfolk, VA 23510-2015
Phone: (757) 623-9919
Fax: (757) 623-0012
Street-level locationGet directions
Mailing address
142 W York St
Norfolk, VA 23510-2015
Other names (DBA / former)
- Doing business as
- Katherine a Treherne MD PC
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is Katherine a Treherne MD PC's NPI number?
- Katherine a Treherne MD PC's National Provider Identifier (NPI) is 1477757870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katherine a Treherne MD PC?
- Katherine a Treherne MD PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Katherine a Treherne MD PC located?
- Katherine a Treherne MD PC's practice location on file with NPPES is 142 W York St, Norfolk, VA 23510-2015.
- What is Katherine a Treherne MD PC's phone number?
- The practice phone number listed in the NPPES registry for Katherine a Treherne MD PC is (757) 623-9919.
- Who is the authorized official for Katherine a Treherne MD PC?
- The authorized official listed on Katherine a Treherne MD PC's NPPES record is Katherine Treherne, Owner Dermatologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katherine a Treherne MD PC's NPI active?
- Yes — Katherine a Treherne MD PC's NPI (1477757870) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.